baber/WOPTO huggingface dataset:
Patent JP-2003119515-A (JP)
Title: Method for smelting molten metal
Inventor: TAGO YUKARI
IPC: C21C7/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing inclusions and efficiently promoting a degassing reaction or a reaction of slag with a metal, by generating fine air bubbles in a molten metal and broadly dispersing them in the molten metal. SOLUTION: (1) This method includes a decompression step for immersing an immersion tube into a molten metal bath and sucking the molten metal by reducing a pressure in the immersion tube, a pressurization step for pressurizing the inside of the immersion tube and discharging the molten metal, and at least in the pressurization step, blowing gas from a gas blowing port in the molten metal inside the immersion tube. (2) A shape of an inner surface of the immersion tube is preferably widened toward the lower part than the gas blowing inlet.
Patent JP-2003124920-A (JP)
Title: Identification information management system, method and apparatus, identification information-issuing apparatus, and/or program
Inventor: HONDA SUENOBU
IPC: H04W88/18
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To uniformly manage identification information due to electronic data that are issued by a different route, and at the same time secure the security of issued identification information. SOLUTION: Each barcode-issuing server 2 encodes an issued barcode by a peculiar key of cryptograph, and at the same time adds a server identification code for indicating an issuer. The barcode is converted to a two-dimensional barcode having the image pattern of a two-dimensional matrix according to a format that is prepared corresponding to the model of a cellular phone 3 for transmitting to the cellular phone 3. An entrepreneur terminal 4 reads the two-dimensional barcode that is displayed in the cellular phone 3 for transmitting to the barcode-issuing server 2. The barcode-issuing server 2 specifies the issue source based on the server identification code contained into the two-dimensional barcode that is transmitted from the entrepreneur terminal 4, and carries out decoding when the issuer is itself.  When the issue is not made by the barcode-issuing server itself, the decoding is requested to the barcode-issuing server 2 at the issue source via a barcode management server 1.
Patent JP-2003120858-A (JP)
Title: Composite triple pipe and renewing method of existing buried pipe
Inventor: MATSUYAMA EIJI
IPC: F16L1/024
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a composite triple pipe having high rigidity on its cross-section and high reliability, and to provide a renewing method of an existing buried pipe of high reliability capable of improving the transporting performance at low cost. SOLUTION: In this composite triple pipe formed by inserting an inner pipe 15 smaller than an outer pipe 10 into the outer pipe 10, and filling up a clearance 19 formed between the outer pipe 10 and the inner pipe 15 with a filler, the filler having 10-400 kgf/cm<2> compression strength and 1000-5000 kgf/mm<2> elastic coefficient is pressedly fed into the clearance 19 at the pressure of 2 kgf/cm<2> -5 kgf/cm<2> to fill up the clearance.
Patent JP-2003116950-A (JP)
Title: Chair type massage machine
Inventor: SUZUKI KAZUNARI
IPC: A61H23/02
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a chair type massage machine capable of obtaining comfortable massage feelings and completely housing a massage roller in a backrest when not performing massaging. SOLUTION: A solenoid coil 20, in which a plunger 19 is fitted and inserted to be freely slid, is attached to the oscillating terminal part of a roller supporting arm 5 provided to be oscillated in the longitudinal direction of the backrest 4. The plunger 19 is energized backward by an energizing member 22, a massage roller 7 is attached to be freely rotated on the front end of the plunger 19, the plunger 19 is moved forward against the energizing force of the energizing member 22 by electrification to the solenoid coil 20, and the massage roller 7 is protruded toward the front side of the backrest 4.
Patent JP-2003132413-A (JP)
Title: Automatic vending machine
Inventor: YANAGISAWA YUKI
IPC: G07F9/10
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of surely preventing any dirt on the side faces of an automatic vending machine main body due to rainwater in an inexpensive configuration. SOLUTION: While rain water in raining is likely to drop from the upper face of an automatic vending machine main body 1 to the side faces, the both edge parts of the width direction of the upper face of the automatic vending machine main body 1 are formed with protruding parts 1b extended back and forth so that rain water A on the upper face can be interrupted by those respective ridge parts 1b, and prevented from dropping to the side faces of the automatic vending machine main body 1. Thus, it is possible to surely prevent any bur such as any bur or dusts which is likely to be stuck to the side faces of the automatic vending machine main body along a trace where the rain water drops.
Patent JP-2003126885-A (JP)
Title: Method for removing nitrate ion and nitrite ion
Inventor: TAKAMI KAZUTAKA
IPC: C02F1/28
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating wastewater containing nitrate ion and nitrite ion under an anaerobic condition. SOLUTION: The method for removing the nitrate ion and the nitrite ion is characterized in that the method is performed after other compounds containing nitrogen are removed beforehand, when the nitrate ion and the nitrite ion in the wastewater are removed with a biological treatment under the anaerobic condition.
Patent JP-2003127313-A (JP)
Title: Adhesive film and prepreg
Inventor: NAKAMURA SHIGEO
IPC: C09J7/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film and a prepreg which show excellent moisture resistance and electrical characteristic after hardening by using a widely used epoxy resin and capable of easily introducing an insulating layer to a multi-layer printed wiring board, and to provide the multi-layer printed wiring board in which the insulating layer is formed by the adhesive film and prepreg and a manufacturing method for the multi-layer printed wiring board. SOLUTION: In the adhesive film, epoxy resin compositions containing (A) an aromatic epoxy resin having two or more epoxy groups in a molecule, (B) a phenolic curing agent in which 30% or more a phenolic hydroxyl group is esterified in the phenolic curing agent having two or more phenolic hydroxyl groups in one molecule, (C) a resin whose weight average mol.wt. is from 5,000 to 100,000, and (D) a hardener are laminated on a supporting film.
Patent JP-2003130463-A (JP)
Title: Warm air furnace
Inventor: SHIRAI YUTAKA
IPC: F24H3/04
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a warm air furnace that a temperature difference between the top and bottom of the room arises, when the ability of a convention fan decreases as the amount of combustion decreases at a set indoor temperature that is set during heating operation. SOLUTION: The warm air furnace includes a warm air heating part 1 having a convention fan 7 for feeding hot air; an air cleaning part 2 having an air cleaning fan 11 for admitting and feeding fresh air; and a control means 13 for controlling the operation of the warm air heating part 1 and the air cleaning part 2. The control means 13 controls the operation of the air cleaning fan 11 of the air cleaning part 2 to start when the operating ability of the convection fan 7 of the warm air heating part 1 drops below a predetermined value. During the predetermined heating operation, indoor air is agitated by the air cleaning fan 11 to eliminate the temperature difference between the top and bottom of the room.
Patent JP-2003131818-A (JP)
Title: Configuration of raid among clusters in cluster configuring storage
Inventor: YAMAMOTO YASUTOMO
IPC: G06F12/08
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To realize load distribution among clusters in a cluster configuration storage utilizing its characteristics. SOLUTION: A RAID stretching over a plurality of clusters is constructed using a plurality of disk units under a plurality of clusters. In creating and writing redundant data such as mirror data and parity, an update value or a value before update of data held in the cache memory of each cluster is directly used through the network connecting each cluster. This method prevents efficiency of the cache memory from being deteriorated since reproduction of update data is no conducted on the cache memory.
Patent JP-2003133211-A (JP)
Title: Device manufacturing apparatus and heating and cooling control method
Inventor: SHIGARAKI TOSHIYUKI
IPC: G05D23/20
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress a temperature change with simple control and stabilize heating and cooling performance, thereby enhancing the printing performance of a semiconductor exposure apparatus. SOLUTION: A device manufacturing apparatus comprises a first control unit for controlling a heat control medium to a constant temperature, and a second control unit for thermally controlling a heating unit which experiences instantaneous temperature changes due to an operation of a motor or the like, wherein the second control unit has a heating source for control capable of complementing a maximum heating amount in the heating unit, and outputs an output, which is inversely proportional to a driving instruction to an operation unit which is instantaneously heated by operation to the heating source for control, thus offsetting a temperature rise at the heating unit.
Patent JP-2003133940-A (JP)
Title: Signal transmission circuit, solid-state imaging device, camera and liquid crystal display
Inventor: YAMAGUCHI TAKUMI
IPC: H04N5/335
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmission circuit which assures stable performance with low power supply voltage, and its circuit scale is made small by sharing a power supply circuit by a drive pulse and start pulse. SOLUTION: An input bootstrap capacitor C0, one of whose terminals is connected to a gate of a charging transistor T11 in a first stage, is recharged by initial charging transistors T01 and T02 which become activated when the driving pulse V2 is commonly applied to both gates. By putting the initial charging transistor to off state, and applying a starting pulse VST to the other terminal of the input bootstrap capacitor, the gate voltage of the first stage charging transistor can be raised.
Patent JP-2003131483-A (JP)
Title: Image forming apparatus
Inventor: TOMIMORI KARIO
IPC: G03G15/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the image forming apparatus can be down sized, low cost is aimed and by which an image formation of high quality can be carried out. SOLUTION: In a copying machine 1 provided with a photoreceptor drum 4 on which surface an electrostatic latent image is formed, a developing device 7 feeding a toner image onto the surface of the photoreceptor 4, a toner container 8 replenishing toner to the developing device 7, the toner container 8 is driven by a feeding motor 22 driving a paper feeding mechanism 9.
Patent JP-2003097879-A (JP)
Title: Canned drink cooling device
Inventor: NAKAHARA YASUO
IPC: F25D17/06
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a canned drink cooling device for quickly, easily, and economically cooling a canned drink in a refrigerator. SOLUTION: A cooling fan 2 is installed on an upper part of a cylindrical cooler main body 1, and batteries 3 and a switch 4 are installed on a side surface.
Patent JP-2002193166-A (JP)
Title: Multipurpose mounting member for bicycle
Inventor: KOJIMA MASAO
IPC: B62J15/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a multipurpose mounting member for a bicycle. SOLUTION: This multipurpose mounting member 16 is provided with a hard front support part 40, a rear support part 42 and at least one of a plurality of accessory components. The hard front support part 40 is provided with a first end part 52 arranged adjacently to a front fork 14, and a second end part 54 having a front accessory mounting part. The rear support part 42 is provided with a first end part 72 connected to the front support part 40 so as to form a mounting space 46 between the front support part 40 and the rear support part 42, and a part of the front fork 14 can be received into the mounting space 46. At least one of the front support part 40 and rear support part 42 is constituted together with fork mounting parts 62, 80 fixedly connected to the front fork 14.  A plurality of accessory components are fixedly connected to the front support part 40 by the front accessory mounting part.
Patent JP-2002205964-A (JP)
Title: Method for producing aromatic carbonyl compound
Inventor: SUMITA YASUTAKA
IPC: C07B61/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aromatic carbonyl compound, comprising oxidizing an aromatic compound having at least one alkyl substituent in the presence of a catalyst which does not use corrosive bromide ion, is stable without being decomposed even in an oxidizing atmosphere, and can be recycled as a catalyst. SOLUTION: This method for producing an aromatic carbonyl compound comprises oxidizing an aromatic compound having at least one alkyl substituent in the presence of a catalyst containing at least one element (excluding the same element as a polyelement) selected from the group consisting of the periods 4 to 6 elements of the groups IB, VA, VIIA, and VIII in the periodic table, and a heteropolyoxometalate anion which contains at least one element selected from the group consisting of phosphorus, silicon and germanium as the heteroatom, contains at least one element selected from the group consisting of molybdenum, tungsten, vanadium and niobium as the polyatom, and has a defective structure site.
Patent JP-2003143413-A (JP)
Title: Picture processing apparatus, method thereof, medium, and program
Inventor: KATO SHINICHI
IPC: H04N19/176
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a picture processing apparatus wherein the composite picture including natural and non-natural pictures can be coded and decoded with a high compression efficiency while suppressing deterioration of the quality of the picture, and the responsive coding and decoding processings to the continuous scanning of the picture are made possible. SOLUTION: The picture processing apparatus includes an input means 1404 for inputting a picture data; a first deciding means for deciding whether, with respect to a plurality of regions constituting the inputted picture data, one of them is a natural picture region or non-natural picture region; a second deciding means for deciding whether the inputted picture data is the continuously inputted data or not; a code-quantizing-matrix selecting means 121 for selecting the quantizing matrix used in the compression of the decided region, based on the decided result obtained by both deciding means; a picture-data coding portion 103 for compressing the decided region by using the quantizing matrix selected by the code-quantizing-matrix selecting means 121; and an attribute-flag- data coding portion 102 for compressing the information relative to the kind of the picture of the decided region.
Patent JP-2003149119-A (JP)
Title: Conductive transparent probe
Inventor: MURASHITA TATSU
IPC: G01Q60/22
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a conductive transparent probe applicable to shear force/ gap control without damaging tunnel current injection and light-condensing efficiency. SOLUTION: The probe has an optical fiber 1 provided with a sharpened-tip taper part 5 at one end, a conductive transparent film 4 formed on the surface of the taper part 5 and a first metallic film 6 formed on the outer circumferential surface of the optical fiber 1. With the conductive transparent film 4 and the first metallic film 6 connected electrically and the other end of the optical fiber 1 fixed to a fixing plate 9, the length and thickness of the first metallic film 6, from the part adjacent to the taper part 5 of the conductive transparent probe which excites the optical fiber 1 at the axial orthogonal direction with a sensing oscillator 8 to the area containing the other end, are respectively set not less than 5 mm, the value that the optical fiber 1 oscillates integrally with the sensing oscillator 8, and 0.2-10 μm.
Patent JP-2003147589-A (JP)
Title: Method of forming coating film
Inventor: INADA HIROSHI
IPC: C25D13/22
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To optimize a film thickness distribution of an automotive body. SOLUTION: This method of forming the coating films performs electrodeposition coating by a facility which is an electrodeposition coating facility having a vessel housing a cation electrodeposition coating material and having a plurality of electrodes (A) within the vessel and in which a plurality of the electrodes (A) consist of a plurality of roof electrodes (a) installed horizontally on the floor surface of the electrodeposition vessel confronting the roof surface of the automotive body (B), a plurality of side electrodes (b) installed horizontally on the floor surface of the electrodeposition vessel confronting the door of the automotive body (B) and a plurality of floor electrodes (c) installed horizontally on the floor surface of the electrodeposition vessel confronting the roof surface of the automotive body (B)  and are installed horizontally to the floor surface of the electrodeposition vessel at least at >=1 points.
Patent JP-2003148221-A (JP)
Title: Charging and discharging device for piezo injector
Inventor: NAGASE NOBORU
IPC: F02M51/06
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To solve problems that it takes a long charging time since the energization of flyback transformers only for charging is performed by a battery voltage; a plurality of flyback transformers of which the charging completion timings are shifted from each other are required when a plurality of times of injections are performed in one cycle; and energy loss and heat generation are large, since the discharge is spontaneous discharge by using a discharge coil. SOLUTION: First and second flyback transformers 44, 45 are driven by a boosted high voltage to shorten the charging time. During discharge of either of the first and second flyback transformers 44, 45, the charging operation of the other of the first and second flyback transformers 44, 45 is started to shorten an interval from the start of discharge to the completion of charge. The short time charge and short interval charge allow the plurality of injections in one cycle. Electric energy is efficiently recovered to a direct-current power source 40 by the first and second flyback transformers 44, 45 to suppress the heat generation.
Patent JP-2003111615-A (JP)
Title: Auxiliary for cutting forelock
Inventor: KOSHO SUMIYO
IPC: A45D44/08
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary for cutting forelock preventing deformation when cutting forelock, and cut hair from sticking to the face, clothing or a floor. SOLUTION: The whole face is covered by a transparent plastic (1) bearing a dotted straight line or a dotted curve (4), and the bottom thereof is folded back and both ends are fastened (3). Cords are put through (5) the right and the left ends of the transparent plastic. Velcro (trademark) fasteners are provided at the ends of two cords not attached to the transparent plastic.
Patent JP-2003144497-A (JP)
Title: Care bed
Inventor: TANAKA YOSHITAKA
IPC: E03D9/08
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a care bed capable of using a toilet on the bed and reducing loads of a person to be cared and a carer. SOLUTION: This care bed includes a bed body provided with an opening for raising/lowering the toilet, the toilet incorporated in the lower side of the bed body and liftably supported to the bed body, a toilet raising/lowering device moving the toilet between a raised position to be raised from the opening of the bed body onto the bed surface and a lowered position to be stored under the bed body, and an excretory substance recovering device sucking and recovering the excretory substance from the toilet. The bed body can be provided with a division mat covering the opening in an ordinary time and being pushed up by the raising force of the toilet. The toilet is liftably supported to the bed body and slidably supported in the direction along the bed surface at its raised position.  This bed can be provided with a toilet sliding device sliding the toilet at the raised position in the direction along the bed surface.
Patent JP-2003152162-A (JP)
Title: Substrate for electronic element and manufacturing method thereof as well as electronic element and manufacturing method thereof
Inventor: MIZUSHIMA MASANORI
IPC: G01P15/08
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for electronic element capable of obtaining a conductivity in the direction of thickness of the substrate through a simple process reduced in a thermal stress, and capable of securing a hermeticity between the front surface of the substrate and the rear surface of the same. SOLUTION: Semiconductor thin sheets 20 of silicon or the like, formed so as to have predetermined electrode configurations, are laminated on a substrate 11 having insulation properties such as a glass plate or the like, while a plurality of through holes 12 extend to the semiconductor thin sheets 20 from the opposite side of the laminated surface of the semiconductor thin sheets 20 on the substrate 11. A rear surface electrode 16 is contacted with the inside of the through holes 12 and the semiconductor thin sheets 20, and is formed on the rear side surface of the substrate 11. The semiconductor thin sheets 20 are provided with an acceleration sensor 22 under the condition of air-tight.
Patent JP-2003157439-A (JP)
Title: Correlation extracting method of image feature amount by image categorization and correlation extracting device thereof
Inventor: SHIBATA TAKIYA
IPC: G06T7/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a correlation extraction method of image feature amount by image categorization and a device thereof capable of determining mechanically with high reliability an image even belonging to various categories. SOLUTION: The invention extracts, in an image, a procedure which segments a first numeral group corresponding to the physical feature, a procedure which segments a second numeral group corresponding to the image's category feature, and the correlation relation between the first numeral group and the second numeral group, with respect to the main component obtained by main component analysis on the physical feature and the classification obtained by discrimination analysis on the main component and the category feature.  And, for an image in a predetermined category, the invention extracts, in the image, a procedure which segments the first numeral group corresponding to the physical feature, a procedure which segments a second numeral group corresponding to the sensuous feature that sensitively describes the image's impression, and the correlation relation between the first numeral group and the second numeral group, by applying main component analysis on the physical feature and applying multiple regressive analysis on the category feature.